64910904

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{30389}}^1$

素因数の和:30487

約数の個数: 32

約数和(自身を含む): 164106000

約数和(自身を除く): 99195096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 30389, 60778, 91167, 121556, 182334, 243112, 364668, 729336, 2704621, 5409242, 8113863, 10818484, 16227726, 21636968, 32455452, 64910904]

約数ペア:

[(1, 64910904), (2, 32455452), (3, 21636968), (4, 16227726), (6, 10818484), (8, 8113863), (12, 5409242), (24, 2704621), (89, 729336), (178, 364668), (267, 243112), (356, 182334), (534, 121556), (712, 91167), (1068, 60778), (2136, 30389)]